CAPITAL REQUIREMENTS AND RESTRICTIONS ON RETAINED EARNINGS - Additional Information (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2019	Dec. 31, 2015
Capital Requirements and Restrictions On Retained Earnings [Abstract]
Capital conservation buffer		2.50%	2.50%	2.50%	0.00%
Amount available for dividends	$ 116,700.0